Ontologia

Commune · KEN

Central Nyakach

Kenya

AfTropical, rainforest(100 %)

Species observed

211

Observations

866

Area

80,9km²

Ecological tissue

Sample of 18 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Central Nyakach : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 16 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
19
Interactions affichées
16
Connectance
0.094
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

211 distinct species · 866 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

866 obs · 3 cellules
Obs. / cellule
≥ 666
666–665
666–665
150–665
< 150

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

23,1°C

Annual rain

1 383mm

Warmest m°

30,1°C

Coldest m°

17,5°C

Elevation: 1 182 m on average (min 1 133 m, max 1 477 m)

Bioclimatic detailsExpert
Annual mean temp.
23,1°C
Annual rain
1 383mm
Warmest month
30,1°C
Coldest month
17,5°C
Mean alt.
1 182m
Min
1 133m
Max
1 477m
Std. dev.
54m
Köppen-Geiger (dominant)
AfTropical, rainforest(100 %)Tropical

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,0

Org. C

26,2g/kg

Clay

45,0%

Sand

32,2%

Silt

22,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: mtGLiMaggregated to Nyakach

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
38,8g/kg
Clay
43,2%
Sand
33,1%
Silt
23,7%
5–15 cm
pH H₂O
6,0
Org. C
23,4g/kg
Clay
43,8%
Sand
33,0%
Silt
23,1%
15–30 cm
pH H₂O
6,0
Org. C
16,5g/kg
Clay
48,0%
Sand
30,4%
Silt
21,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest15.1%
Crops31.6%
Built-up3.2%
Bare soil1.7%
Other (grassland, water…)48.4%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology1 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

12,9km

Lake surface here

4,40km²

Basins crossed

1

Max stream order

2

Max drainage

4 006km²

Discharge in basins

10,2m³/s

Mean precip.

1 279mm/an

Mean T°

22,3°C

Moisture idx

-0,32

Mean runoff

397mm/an

Mean elev. (basins)

1 240m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

3hab/km²

Night light

0,3nW

Built-up

319,0%

Pesticides

1,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)